CN212107716U - Multifunctional level for engineering measurement - Google Patents

Abstract

The utility model discloses a multi-functional surveyor's level for engineering survey, include the optical level and put the thing platform, the bottom of optical level and the top swing joint who puts the thing platform, put the inside of thing platform and seted up and put the thing groove, put the inside rotation in thing groove and be connected with the rotation fluted disc, the internal surface rotation of rotation fluted disc is connected with the connecting axle, and the top of connecting axle is run through and is put the thing platform and extend to the outside of putting the thing platform, the utility model relates to a surveyor's level technical field. This multi-functional surveyor's level for engineering survey sets up through the inside of putting the thing platform and puts the thing groove, and rotation fluted disc and connecting axle in the thing groove are put in the cooperation, recycles spacing spring and gag lever post, can control the rotation of rotating the fluted disc through the V-arrangement board on the slide bar, need not rotate the fluted disc and rotate, only need the V-arrangement board to slide left, can contact gag lever post and rotation fluted disc, can control the rotation of surveyor's level through this structure, need not to adjust the position of tripod, improve work efficiency.

Description

Multifunctional level for engineering measurement

Technical Field

The utility model relates to a surveyor's level technical field specifically is a multi-functional surveyor's level for engineering survey.

Background

The leveling instrument is an instrument for establishing a horizontal sight line to measure the height difference between two ground points, and has the principle that the height difference between the ground points is measured according to a leveling principle, the leveling instrument is used for measuring elevation and is divided into a micro-inclination leveling instrument, an automatic leveling instrument, a laser leveling instrument and a digital leveling instrument according to structures, the optical leveling instrument is mainly used for measuring an elevation datum point of a construction engineering measurement control network and measuring settlement of a workshop and a large-scale equipment foundation, and is used for measuring the elevation datum point of the continuous production line equipment measurement control network in the implementation of an installation engineering project of the equipment and controlling and measuring the installation elevation of the equipment in the installation process.

Current surveyor's level for engineering survey can't adjust the direction of surveyor's level main part, can only be through rotating the tripod, and rotate the tripod and need proofreaies and correct the position again, leads to comparatively troublesome when using, and the tripod on the present surveyor's level can only stretch to certain length, can not realize the fine setting, consequently difficult in the building site of unevenness places the surveyor's level.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a multi-functional surveyor's level for engineering survey has solved present surveyor's level for engineering survey, can't carry out the problem adjusted to the direction of surveyor's level main part.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multi-functional level for engineering survey, includes the optical level and puts the thing platform, the bottom of optical level and the top swing joint who puts the thing platform, the inside of putting the thing platform has been seted up and has been put the thing groove, the inside rotation of putting the thing groove is connected with the rotation fluted disc, the internal surface rotation of rotating the fluted disc is connected with the connecting axle, the top of connecting axle is run through and is put the thing platform and extend to the outside of putting the thing platform, the top fixedly connected with connection platform of connecting axle, the top of connecting platform and the bottom fixed connection of optical level, the both sides of putting the thing inslot portion all rotate and are connected with the gag lever post.

Preferably, two one side fixedly connected with limit spring that the gag lever post was kept away from relatively, limit spring's one end and the inner wall fixed connection who puts the thing groove, the bottom swing joint who puts the thing inslot cavity has the slide bar, the external fixed surface of slide bar is connected with the V-arrangement board, the surface and the gag lever post surface of V-arrangement board contact.

Preferably, a sliding groove is formed in the article placing groove, the inner surface of the sliding groove is connected with the outer surface of the sliding rod in a sliding mode, the bottom end of the sliding rod penetrates through the article placing table and extends to the outside of the article placing table, and the bottom end of the sliding rod is fixedly connected with a driving rod.

Preferably, the bottom of the object placing table is fixedly connected with a connecting sleeve, the bottom end of the connecting sleeve is movably connected with a supporting rod, the bottom of the connecting sleeve is provided with a threaded hole, and the inner surface of the threaded hole is in threaded connection with the outer surface of the supporting rod.

Preferably, the bottom of the supporting rod is provided with a connecting hole, the inner surface of the connecting hole is fixedly connected with a damping spring, and the bottom end of the damping spring is fixedly connected with a cushion block.

Preferably, the bottom of V-arrangement board and the bottom sliding connection who puts the thing groove inner chamber, the top of actuating lever and the bottom sliding connection who puts the thing platform.

Advantageous effects

The utility model provides a multi-functional surveyor's level for engineering survey. Compared with the prior art, the method has the following beneficial effects:

(1) the multifunctional level for engineering measurement is characterized in that a storage groove is formed in the storage table, a rotating fluted disc is rotatably connected in the storage groove, a connecting shaft is rotatably connected to the inner surface of the rotating fluted disc, the top end of the connecting shaft penetrates through the storage table and extends to the outside of the storage table, a connecting table is fixedly connected to the top end of the connecting shaft, the top of the connecting table is fixedly connected with the bottom of the optical level, limiting rods are rotatably connected to the two sides of the interior of the storage groove, a limiting spring is fixedly connected to one side, away from each limiting rod, of each limiting spring, one end of each limiting spring is fixedly connected with the inner wall of the storage groove, a sliding rod is movably connected to the bottom of the inner cavity of the storage groove, a V-shaped plate is fixedly connected to the outer surface of each sliding rod, the outer surface of the V-shaped plate is in contact with, recycle spacing spring and gag lever post, can control the rotation of rotating the fluted disc through the V-arrangement board on the slide bar, need not rotate the fluted disc and rotate, only need the V-arrangement board to slide left, can contact gag lever post and rotating the fluted disc, can control the rotation of surveyor's level through this structure, need not to adjust the position of tripod, improve work efficiency.

(2) This multi-functional spirit level for engineering survey, through the bottom fixedly connected with adapter sleeve putting the thing platform, the bottom swing joint of adapter sleeve has the bracing piece, threaded hole is seted up to the bottom of adapter sleeve, the internal surface of screw hole and the surface threaded connection of bracing piece, through seting up the screw hole in the inside of adapter sleeve, the internal surface threaded connection of cooperation bracing piece and screw hole, can adjust the height of bracing piece alone through this structure, this structure is comparatively simple, convenient operation.

Drawings

FIG. 1 is a sectional view of the structure of the leveling instrument of the present invention;

FIG. 2 is a top view of the inner structure of the object-placing table of the present invention;

fig. 3 is a front view of the internal structure of the support rod of the present invention.

In the figure: 1-optical level, 2-object placing table, 3-object placing groove, 4-rotary fluted disc, 5-connecting shaft, 6-connecting table, 7-limiting rod, 8-limiting spring, 9-sliding rod, 10-V-shaped plate, 11-sliding groove, 12-driving rod, 13-connecting sleeve, 14-cushion block, 15-supporting rod, 16-threaded hole, 17-connecting hole and 18-damping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional level for engineering measurement comprises an optical level 1 and a storage table 2, wherein the optical level 1 is not repeated in the prior art, a connecting sleeve 13 is fixedly connected to the bottom of the storage table 2, a supporting rod 15 is movably connected to the bottom end of the connecting sleeve 13, threads are arranged on the outer surface of the top end of the supporting rod 15, a connecting hole 17 is formed in the bottom of the supporting rod 15, a damping spring 18 is fixedly connected to the inner surface of the connecting hole 17, the service life of the optical level can be prevented from being affected by slight vibration due to the arrangement of the damping spring 18, a cushion block 14 is fixedly connected to the bottom end of the damping spring 18, a threaded hole 16 is formed in the bottom of the connecting sleeve 13, the inner surface of the threaded hole 16 is in threaded connection with the outer surface of the supporting rod 15, the bottom of the optical level 1 is movably connected with the top of the, the inner surface of a sliding groove 11 is connected with the outer surface of a sliding rod 9 in a sliding manner, the bottom end of the sliding rod 9 penetrates through the object placing table 2 and extends to the outside of the object placing table 2, the bottom end of the sliding rod 9 is fixedly connected with a driving rod 12, the position of a V-shaped plate 10 is controlled through the driving rod 12, the inner surface of the object placing groove 3 is rotatably connected with a rotating fluted disc 4, when the rotating fluted disc 4 needs to rotate, the V-shaped plate 10 is pulled to the right side through the driving rod 12, when the rotating fluted disc 4 does not need to rotate, the V-shaped plate 10 is pulled to the left side through the driving rod 12, the inner surface of the rotating fluted disc 4 is rotatably connected with a connecting shaft 5, the top end of the connecting shaft 5 penetrates through the object placing table 2 and extends to the outside of the object placing table 2, the top end of the connecting shaft 5 is fixedly connected with a, spacing spring 8 of one side fixedly connected with that two gag lever posts 7 kept away from relatively, spacing spring 8's one end and the inner wall fixed connection who puts thing groove 3, the bottom swing joint who puts the thing groove 3 inner chamber has slide bar 9, the external fixed surface of slide bar 9 is connected with V shaped plate 10, the bottom of V shaped plate 10 and the bottom sliding connection who puts the thing groove 3 inner chamber, the top of actuating lever 12 and the bottom sliding connection who puts thing platform 2, the surface of V shaped plate 10 contacts with gag lever post 7 surface, the content that does not make detailed description in this specification all belongs to the prior art that skilled person publicly knows simultaneously.

During the use, at first prevent bracing piece 15 subaerial, then rotation support pole 15, thereby adjust the distance between adapter sleeve 13 and the bracing piece 15, when optical level 1 is rotated to needs, at first promote actuating lever 12 right, thereby drive the internal surface motion of slide bar 9 at sliding tray 11, and then make V-arrangement board 10 promote the gag lever post 7 of both sides, and then make two gag lever posts 7 move to the one side of keeping away from relatively, spacing spring 8 is in compression state this moment, this moment through rotating optical level 1 can, when not needing to rotate optical level 1, promote slide bar 9 left similarly, under spacing spring 8's drive, gag lever post 7 and the tooth on the rotation fluted disc 4 to the contact, thereby can prevent rotation fluted disc 4 and rotate, and then prevent that optical level 1 on the joint station 6 from rotating.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multi-functional level for engineering survey, includes optical level (1) and puts thing platform (2), the bottom of optical level (1) and the top swing joint who puts thing platform (2), its characterized in that: put the inside of thing platform (2) and seted up and put thing groove (3), the inside rotation of putting thing groove (3) is connected with rotation fluted disc (4), the internal surface rotation of rotation fluted disc (4) is connected with connecting axle (5), the top of connecting axle (5) is run through and is put thing platform (2) and extend to the outside of putting thing platform (2), the top fixedly connected with of connecting axle (5) connects platform (6), the top of connecting platform (6) and the bottom fixed connection of optical level (1), it all rotates and is connected with gag lever post (7) to put the inside both sides of thing groove (3).

2. The multifunctional level for engineering measurement as claimed in claim 1, wherein: two one side fixedly connected with spacing spring (8) that gag lever post (7) kept away from relatively, the one end of spacing spring (8) with put the inner wall fixed connection of thing groove (3), the bottom swing joint who puts the thing groove (3) inner chamber has slide bar (9), the external fixed surface of slide bar (9) is connected with V-arrangement board (10), the surface and gag lever post (7) surface of V-arrangement board (10) contact.

3. The multifunctional level for engineering measurement as claimed in claim 2, wherein: put the inside in thing groove (3) and seted up sliding tray (11), the internal surface of sliding tray (11) and the surface sliding connection of slide bar (9), the bottom of slide bar (9) runs through puts thing platform (2) and extends to the outside of putting thing platform (2), the bottom fixedly connected with actuating lever (12) of slide bar (9).

4. The multifunctional level for engineering measurement as claimed in claim 1, wherein: the bottom fixedly connected with adapter sleeve (13) of putting thing platform (2), the bottom swing joint of adapter sleeve (13) has bracing piece (15), threaded hole (16) are seted up to the bottom of adapter sleeve (13), the internal surface of threaded hole (16) and the surface threaded connection of bracing piece (15).

5. The multifunctional level for engineering measurement as claimed in claim 4, wherein: the bottom of the supporting rod (15) is provided with a connecting hole (17), the inner surface of the connecting hole (17) is fixedly connected with a damping spring (18), and the bottom end of the damping spring (18) is fixedly connected with a cushion block (14).

6. The multifunctional level for engineering measurement as claimed in claim 3, wherein: the bottom of V-shaped plate (10) and the bottom sliding connection who puts the thing groove (3) inner chamber, the top of actuating lever (12) and the bottom sliding connection who puts thing platform (2).

Images